Add to basket, Benefit Whoop Lash Lash Enhancing Serum, 2mlBenefit Whoop Lash Lash Enhancing Serum, 2ml£47.00Product review details, this product has received, on average, 4.60 out of 5 star rating.There are 739 reviewsReceive the Benefit Premium Favourites Gift Set for free when you spend £45 or more on Benefit (via promo code, see product page for details)